body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            margin: 0;
            padding: 0;
            background-color: #f9f9f9;
        }
        header {
            background-color: #FF5733;
            color: white;
            padding: 1rem;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .logo {
            font-size: 2rem;
            font-weight: bold;
            display: inline-block;
        }
        nav {
            display: inline-block;
            margin-left: 2rem;
        }
        nav a {
            color: white;
            margin: 0 0.5rem;
            text-decoration: none;
        }
        .mobile-nav-toggle {
            display: none;
            float: right;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        .container {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 1rem;
        }
        h1 {
            color: #FF5733;
            border-bottom: 2px solid #eee;
            padding-bottom: 0.5rem;
        }
        h2 {
            color: #E84A27;
            margin-top: 2rem;
        }
        h3 {
            color: #D33B1E;
        }
        .download-btn, .login-btn {
            display: inline-block;
            background-color: #FF5733;
            color: white;
            padding: 0.8rem 1.5rem;
            margin: 1rem 0;
            border-radius: 5px;
            text-decoration: none;
            font-weight: bold;
        }
        .image-container {
            text-align: center;
            margin: 2rem 0;
        }
        .image-container img {
            max-width: 100%;
            height: auto;
        }
        footer {
            background-color: #333;
            color: white;
            padding: 2rem;
            text-align: center;
        }
        .tag-cloud a {
            color: #FF5733;
            margin: 0 0.5rem;
            text-decoration: none;
        }
        @media (max-width: 768px) {
            .mobile-nav-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                margin-top: 1rem;
            }
            nav.active {
                display: block;
            }
            nav a {
                display: block;
                padding: 0.5rem;
                border-bottom: 1px solid rgba(255,255,255,0.2);
            }
        }